Although there were physical walls and barriers separating the communist eastern europe from the democratic western europe, the iron curtain actually refers to
a political, military, and ideological barrier that cuts off and isolates an area.
a large metal device that protects people from nuclear weapons.
the color red in most flags of communist countries.

the government i believe.

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.